The true discovery of America is before us. The true fulfillment of our spirit, of our people, of our mighty and immortal land, is yet to come.
The market is a reflection of the economic fundamentals.
我不是那种会让我的专注力下降的人。
生活是一系列的时刻,我们有责任充分利用每一个时刻。
数学不是一项观赏性运动。